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  <title>Release Notes for STM32WB0x CMSIS</title>
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<h1 id="release-notes-for">Release Notes for</h1>
<h1 id="stm32wb0x-cmsis"><mark>STM32WB0x CMSIS</mark></h1>
<p>Copyright © 2024 STMicroelectronics<br />
</p>
<a href="https://www.st.com" class="logo"><img
src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
</center>
<h1 id="purpose">Purpose</h1>
<p>This driver provides the CMSIS device for the STM32WB0x products.
This covers</p>
<ul>
<li>STM32WB05 devices</li>
<li>STM32WB06/7 devices</li>
<li>STM32WB09 devices</li>
</ul>
<p>This driver is composed of the description of the registers under
“Include” directory.</p>
<p>Various template files are provided to easily build an application.
They can be adapted to fit applications requirements.</p>
<ul>
<li>Templates/system_stm32wb0x.c contains the initialization code
referred as SystemInit.</li>
<li>Startup files are provided as example for EWARM©.</li>
<li>Linker files are provided as example for EWARM©.</li>
</ul>
</div>
<section id="update-history" class="col-sm-12 col-lg-8">
<h1>Update history</h1>
<div class="collapse">
<input type="checkbox" id="collapse-section130" checked aria-hidden="true">
<label for="collapse-section140" aria-hidden="true"> <strong>V1.4.0 /
29-October-2025</strong> </label>
<div>
<h2 id="main-changes">Main Changes</h2>
<ul>
<li>Enabled the RADIO RRM interrupt handler definition.</li>
</ul>
<h2 id="contents">Contents</h2>
<ul>
<li>None</li>
</ul>
<h2 id="known-limitations">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes">Notes</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section130" aria-hidden="true">
<label for="collapse-section130" aria-hidden="true"> <strong>V1.3.0 /
4-June-2025</strong> </label>
<div>
<h2 id="main-changes-1">Main Changes</h2>
<ul>
<li>None</li>
</ul>
<h2 id="contents-1">Contents</h2>
<ul>
<li>Allow redefinition of the macro ‘VECT_TAB_OFFSET’ externally from
the IDE, makefile, or command line.</li>
</ul>
<h2 id="known-limitations-1">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies-1">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes-1">Notes</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section120"  aria-hidden="true">
<label for="collapse-section120" aria-hidden="true"> <strong>V1.2.0 /
05-February-2025</strong> </label>
<div>
<h2 id="main-changes-2">Main Changes</h2>
<ul>
<li>None</li>
</ul>
<h2 id="contents-2">Contents</h2>
<ul>
<li>Release of CMSIS devices drivers
<ul>
<li>Support of STM32WB05xx, STM32WB06xx, STM32WB07xx and STM32WB09xx
devices</li>
</ul></li>
</ul>
<h2 id="known-limitations-2">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies-2">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes-2">Notes</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section110" aria-hidden="true">
<label for="collapse-section110" aria-hidden="true"> <strong>V1.1.0 /
30-October-2024</strong> </label>
<div>
<h2 id="main-changes-3">Main Changes</h2>
<ul>
<li>Fixed RAM size of WB06.</li>
<li>Remove the BP_POSTP bit of the RNG_CR from CMSIS.</li>
</ul>
<h2 id="contents-3">Contents</h2>
<ul>
<li>Release of CMSIS devices drivers
<ul>
<li>Support of STM32WB05xx, STM32WB06xx, STM32WB07xx and STM32WB09xx
devices</li>
</ul></li>
</ul>
<h2 id="known-limitations-3">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies-3">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes-3">Notes</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section100" aria-hidden="true">
<label for="collapse-section100" aria-hidden="true"> <strong>V1.0.0 /
05-June-2024</strong> </label>
<div>
<h2 id="main-changes-4">Main Changes</h2>
<h3
id="first-release-of-stm32cubewb0-firmware-package-supporting-stm32wb05xx-stm32wb06xx-stm32wb07xx-and-stm32wb09xx-devices">First
Release of <strong>STM32CubeWB0</strong> Firmware package supporting
<strong>STM32WB05xx, STM32WB06xx, STM32WB07xx and STM32WB09xx</strong>
devices</h3>
<h2 id="contents-4">Contents</h2>
<ul>
<li>First release of CMSIS devices drivers
<ul>
<li>Support of STM32WB05xx, STM32WB06xx, STM32WB07xx and STM32WB09xx
devices</li>
</ul></li>
</ul>
<h2 id="known-limitations-4">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies-4">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes-4">Notes</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
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<p>For complete documentation on STM32 Microcontrollers </mark>, visit:
<span style="font-color: blue;"><a
href="http://www.st.com/stm32">www.st.com/stm32</a></span></p>
<p><em>This release note uses up to date web standards and, for this
reason, should not be opened with Internet Explorer but preferably with
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<p><abbr title="Based on template cx566953 version 2.0">Info</abbr></p>
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